| Date | IP Address |
| 2024-02-23 | 23.42.88.63 (ClassC) |
| 2024-04-13 | 184.24.149.98 (ClassC) |
| 2024-07-30 | 2.19.149.75 (ClassC) |
| 2025-04-11 | 2.19.133.47 (ClassC) |
| 2025-12-15 | 23.196.205.190 (ClassC) |
| Date | Domain | IP |
| www.plc.doleta.gov | 2025-03-10 | 152.180.11.183 |
| egrantsreporting.doleta.gov | 2025-04-23 | 152.180.11.150 |
| www.egrantsreporting.doleta.gov | 2025-05-07 | 152.180.11.150 |
| wdr.doleta.gov | 2023-08-25 | 23.196.118.250 |
| www.rapids.doleta.gov | 2025-04-22 | 152.180.11.150 |
| www.reports.doleta.gov | 2025-05-06 | 152.180.11.150 |
| etareports.doleta.gov | 2025-04-26 | 152.180.11.151 |
| www.etareports.doleta.gov | 2025-01-11 | 152.180.11.151 |
| foreignlaborcert.doleta.gov | 2024-02-21 | 184.86.203.156 |
| www.foreignlaborcert.doleta.gov | 2024-04-13 | 184.24.149.98 |
| www.doleta.gov | 2023-11-02 | 23.6.251.150 |